The United Nations Institute for Training and Research (UNITAR)s, in collaboration with Columbia Law School hosted the second lecture of a four-part series with Columbia Law School on "Power of Asking the Right Questions" at the United Nations Headquarters. This lecture series is sponsored by the Permanent Mission of Sweden to the United Nations, as a part of the programme “Levelling the Playing Field to support the Least Developed Countries’ (LDCs) and Small Island Developing States’ (SIDS) Diplomats.”

The United Nations Institute for Training and Research (UNITAR) New York Office, in collaboration with Columbia Law School hosted the first lecture of a four-part series with Columbia Law School on Leadership & Self-Awareness at the United Nations Headquarter. This popular bi-annual lecture series is sponsored by the Permanent Mission of Sweden to the United Nations, as a part of the programme “Levelling the Playing Field to support the Least Developed Countries’ (LDCs) and Small Island Developing States’ (SIDS) Diplomats.”

The United Nations Institute for Training and Research (UNITAR) New York Office hosted a workshop with the Maryland-based organization Trees for the Future on the topics of establishing forest gardens, building tree nurseries and designing perma-gardens. This was the first workshop of a three-part series on Using Agroforestry to Meet Sustainable Development Goals.

The United Nations Institute of Training and Research (UNITAR) New York Office and the Financing for Sustainable Development Office (FSDO) of UNDESA have jointly hosted a one-day training workshop in preparation for the Finance for Development ECOSOC Forum. The event was hosted in the United Nations Headquarters in New York City.

The United Nations Institute for Training and Research (UNITAR) New York Office launched and welcomed the first class of its inaugural UNITAR Global Diplomacy Initiative (UGDI).

23 January 2018, New York City, U.S.A – The United Nations Economic and Social Council (ECOSOC), the United Nations Institute of Training and Research (UNITAR) New York Office and the Department of Economic and Social Affairs (DESA) have jointly hosted a one-day orientation course on the Economic and Social Council for the Members of the Council. The event was hosted in the United Nations Headquarters in New York City.

In partnership with the Permanent Mission of Colombia and the participation of former President of Colombia and Nobel Peace Prize Laureate H.E. Mr. Juan Manuel Santos, the Permanent Mission of Norway, and the European Union, the United Nations Institute for Training and Research (UNITAR) hosted a screening of the documentary "A Call for Peace".

The United Nations Institute for Training and Research (UNITAR) in New York and the New York based music education company Time Ranger Inc. co-hosted a one-day seminar on Music Education and Sustainable Development on Friday, 30 November 2018 in the United Nations Headquarters.